Head-to-Head: Express vs LoopBack 3 (deprecated) Analysis

express

v4.19.2(3 months ago)

This package is actively maintained.Types definitions are provided via a separate npm package: @types/expressNumber of direct dependencies: 31Monthly npm downloads

Express is a fast, unopinionated, and minimalist web framework for Node.js. It provides a robust set of features for building web applications and APIs, including routing, middleware support, template engines, and error handling. Express is known for its simplicity and flexibility, allowing developers to create scalable and efficient server-side applications with ease.

Alternatives:
koa+
fastify+
hapi+
restify+
sails+
polka+
micro+
feathers+
nestjs+
adonisjs+

Tags: node.jsweb frameworkroutingmiddlewareAPI

loopback

v3.28.0(over 3 years ago)

This package was last published over a year ago. It may not be actively maintained.Types definitions are provided via a separate npm package: @types/loopbackNumber of direct dependencies: 24Monthly npm downloads

LoopBack is a highly extensible Node.js framework for building APIs and connecting them to various data sources. It provides a powerful set of tools and features for creating RESTful APIs with minimal coding effort. LoopBack supports multiple database connectors, authentication and authorization mechanisms, and built-in model relations, making it ideal for developing scalable and secure applications.

Alternatives:
nest+
feathers+
sails+
adonisjs+
hapi+
fastify+
koa+
express+
strapi+
actionhero+

Tags: node.jsapiframeworkrestfuldatabase

Fight!

Popularity

Express is one of the most widely used and popular web frameworks for Node.js. It has a large community and extensive usage in production applications. LoopBack, although popular in its own right, has a smaller community and is not as widely used as Express.

Ease of Use

Express is known for its simplicity and minimalistic approach, making it easy to get started with. It provides a flexible and unopinionated structure that allows developers to build applications according to their specific needs. LoopBack, on the other hand, follows a more structured and opinionated approach, providing a higher level of abstraction and automating many aspects of application development.

Scalability

Both Express and LoopBack are scalable frameworks that can handle large-scale applications. However, since LoopBack provides more built-in features and abstractions, it can be easier to scale and maintain for complex projects. Express, being more lightweight and flexible, may require more manual configuration and setup for scalability.

Performance

Express is known for its performance and low overhead. It is highly optimized for handling HTTP requests and can deliver fast response times. LoopBack, while performant, has additional abstractions and features that can introduce some overhead. For applications with high-performance requirements, Express may be a better choice.

Extensibility

Both frameworks provide extensibility through middleware. Express has a large ecosystem of community-developed middleware that can be easily integrated into applications. LoopBack also supports middleware but also provides additional features like built-in API exploration and generation, making it more suited for rapidly prototyping and building APIs.

Community and Support

Express has a large, active, and mature community, which means there is a wealth of online resources, tutorials, and community support available. LoopBack, while having a smaller community, still has strong support and documentation, but may have fewer online resources and community-contributed modules compared to Express.